21273902 (number)

21273902 is an even 8-digits composite number following 21273901 and preceding 21273903. In scientific notation, it is written as 2.1273902 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 9240960 positive integers (up to 21273902) that are relatively prime to 21273902.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred seventy-three thousand nine hundred two

Notation

Scientific notation 2.1273902 × 10^7
Engineering notation 2.1273902 × 10^6

Prime Factorization of 21273902

Prime Factorization 2 × 13 × 17 × 48131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21273902
Product of the distinct prime numbers

The prime factorization of 21273902 is 2 × 13 × 17 × 48131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 57, 52, 130, 386, 3117, 3664, 40068, 80482, 361124, 835630, 1752513, 2038023, 78075550, 53164247, 192404699, 194011062, 7574759456, 4525700962

Basic calculations (n = 21273902)

Multiplication

n×y
n×2 42547804
n×3 63821706
n×4 85095608
n×5 106369510

Division

n÷y
n÷2 10636951
n÷3 7091300.6666667
n÷3 5318475.5
n÷5 4254780.4

Exponentiation

ny
n2 452578906305604
n3 9.6281193000126E+21
n4 2.0482766643278E+29
n5 4.3574837025796E+36

Nth Root

y√n
2√n 4612.3640359365
3√n 277.08672405195
4√n 67.914387547385
5√n 29.212547452217

Divisors of 21273902

1, 2, 13, 17, 26, 34, 221, 442, 48131, 96262, 625703, 818227, 1251406, 1636454, 10636951, 21273902

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21273901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21273902 can be divided by 16 positive divisors. The sum of these divisors (counting 21273902) is 1, the average is 0.0625.

Base conversion 21273902

Base System Value
2 Binary 1010001001001110100101110
3 Ternary 1111000211022022
4 Quaternary 1101021310232
5 Quinary 20421231102
6 Senary 2035550142
8 Octal 121116456
10 Decimal 21273902
12 Duodecimal 715b352
16 Hexadecimal 1449d2e
20 Vigesimal 6cj4f2
36 Base36 cnz1q

Cryptographic Hash Functions

md5 52259d9a0c9fbeb67e9ee3d8e7d0bf4a
sha1 a9e57f32369418d33b3f3a1a7892ae615781b0ab
sha256 a8ca796bbe9a65d2ec847003957cbb782be55850dea422007ae571b0be6c456e
sha512 77dd682ddd83bda664f19a687f4917464577c01395026d75110fc86b7f33b4a417c3504bc26e666be2292f9772c4cc122a7e0cce10055016574ea90f919b9890
ripemd-160 d41447b3793c4e27cfbd7b1477516e4aca5310e2

21273902 as geometric shapes

Circle

Radius = n
Diameter 42547804
Circumference 133667868.47278
Area 1.4218185672194E+15

Sphere

Radius = n
Volume 4.0330171814408E+22
Surface area 5.6872742688776E+15
Circumference 133667868.47278

Square

Length = n
Perimeter 85095608
Area 452578906305604
Diagonal 30085840.732996

Cube

Length = n
Surface area 2715473437833624
Volume 9.6281193000126E+21
Space diagonal 36847479.139241

Equilateral Triangle

Length = n
Perimeter 63821706
Area 1.9597241503882E+14
Altitude 18423739.569621

Triangular Pyramid

Length = n
Surface area 1.9597241503882E+14
Volume 1.1346847411853E+21
Height 10028613.577665